Potentiometric flow-injection determination of boron by using a flow-through tetrafluoroborate ion-selective poly(vinyl chloride) membrane electrode

Toshihiko Imato; Takeshi Yoshizuka; Nobuhiko Ishibashi

doi:10.1016/S0003-2670(00)83470-4

Potentiometric flow-injection determination of boron by using a flow-through tetrafluoroborate ion-selective poly(vinyl chloride) membrane electrode

Toshihiko Imato, Takeshi Yoshizuka, Nobuhiko Ishibashi

Research output: Contribution to journal › Article › peer-review

11 Citations (Scopus)

Abstract

A highly sensitive tetrafluoroborate ion-selective poly(vinyl chloride) membrane electrode was constructed and applied to a detector in the flow-injection determination of boron. Boron at the 10 ng ml ^-1 level can be determined by converting it to tetrafluoroborate ion in a flow of hydrofluoric acid. A sampling rate of 30 h ^-1 was achieved with a relative standard deviation of less than 2%.

Original language	English
Pages (from-to)	139-141
Number of pages	3
Journal	Analytica Chimica Acta
Volume	233
Issue number	C
DOIs	https://doi.org/10.1016/S0003-2670(00)83470-4
Publication status	Published - Jan 1 1990

All Science Journal Classification (ASJC) codes

Analytical Chemistry
Biochemistry
Environmental Chemistry
Spectroscopy

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abstract = " A highly sensitive tetrafluoroborate ion-selective poly(vinyl chloride) membrane electrode was constructed and applied to a detector in the flow-injection determination of boron. Boron at the 10 ng ml -1 level can be determined by converting it to tetrafluoroborate ion in a flow of hydrofluoric acid. A sampling rate of 30 h -1 was achieved with a relative standard deviation of less than 2%.",

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AU - Imato, Toshihiko

AU - Yoshizuka, Takeshi

AU - Ishibashi, Nobuhiko

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N2 - A highly sensitive tetrafluoroborate ion-selective poly(vinyl chloride) membrane electrode was constructed and applied to a detector in the flow-injection determination of boron. Boron at the 10 ng ml -1 level can be determined by converting it to tetrafluoroborate ion in a flow of hydrofluoric acid. A sampling rate of 30 h -1 was achieved with a relative standard deviation of less than 2%.

AB - A highly sensitive tetrafluoroborate ion-selective poly(vinyl chloride) membrane electrode was constructed and applied to a detector in the flow-injection determination of boron. Boron at the 10 ng ml -1 level can be determined by converting it to tetrafluoroborate ion in a flow of hydrofluoric acid. A sampling rate of 30 h -1 was achieved with a relative standard deviation of less than 2%.

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Potentiometric flow-injection determination of boron by using a flow-through tetrafluoroborate ion-selective poly(vinyl chloride) membrane electrode

Abstract

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